Oil-heated oven.



Patented Dec. l6. I902.

c. H. maams. OIL HEATED OVEN.

(Appliction filed Mar. 31, 1902.,

(No Model.)

2 Sheets-Sheet I.

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UNITED STATES ATENT CFFICE.

CHARLESHENRY HIGGINS, OF CINCINNATI, OI-IIO.

vOIL-HEATED OVEN.

SPECIFICATION forming part of Letters Patent N 0. 716,230, datedDecember 16, 1902. Application filed March 31, 1902. Serial No. 100,712.(No model.)

To all whom it may concern.-

Be it known that I, CHARLES HENRY HIG- GINS, a citizen of-the UnitedStates of America, and a resident of 636 East Sixth street, in

the city of Cincinnati, in the county of Hamilton, and State ofOhio,(post-office address 1209 Sycamore street, in the city ofCincinnati,) haveinvented an Improvementin Oil-- In the accompanyingdrawings, Figure 1 is a plan view of'my oven.

Fig. 2 is a side elevation. Fig. 3 is-asection on line 3 3 of Fig. 2.Fig. 4 is a section on line 4L 4 of Fig. 1.

Fig. 5 is a sectionon line 5 5 of Fig. 1. Fig,

6 is a sectionon line 6 6 of Fig. 1.

Similar letters of reference. indicate. like parts throughout theseveral drawings.

My oil-heated oven consists of a suitable outside casing A, suppliedwith oil-burners B, located as shown in Figs. .4, 5, and 6. The oven isconstructed so as to be in the form of a series of shelves C C C 0,attached to a front casting E, mounted on rollers F, the inner portionsliding in ways G. This construction permits the removing of the shelvescomposing the oven out, so that the contents can be readily handled orinspected. I have provided also glass windows H for my oven, so thatwithout opening the oven a view can be had of the interior of the ovenat any time. To facilitate the view of the interior of the oven, I haveprovided alight I, which is located opposite one of the windows H, so

that in looking into the oven from the opposite side from which thelight is on the contents of the own will be seen clearly. The oven isprovided with an oil-tank K, which is connected by piping K to thecarburetor L and burners l3. Surrounding my oven on three sides areflues M M. Also the top of the oven has passing over it flues N N. Bythis arrangement of flues a thorough and constant heat can be maintainedin my oven. Above my burners I have provided plates 0, which are placedat an angle to prevent the collection of soot in the cornersof my easingsurrounding the oven. The light I, placed in front of the glass windowof the oven is provided with gas from the carbureter L through the pipeK The pipe K is provided for draining. any residue of oil that might accumulate at the burner.

Having described my invention, what I claim, and desire to secure byLetters Patent of the United States, is-

The combination in an oil-heated oven of oil-burners located at thebottom and upper frontof the oven, heating-flues on the three CHARLESHENRY HIGGINS.

Witnesses:

C. M. FAHNESTOCK, H. LANDSIEDEL.

